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    ALL DATA ARE AT LOCAL TIME



    USGS 01376950 Lake Tappan at Old Tappan NJ

    PROVISIONAL DATA SUBJECT TO REVISION

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    Elevation at top of Bascule gates is 55.00 ft.

     
    gage photo LOCATION.-Lat 41°01'06", long 74°00'04" referenced to North American Datum of 1983, Old Tappan Borough, Bergen County, NJ, Hydrologic Unit 02030103, at dam on Hackensack River, 0.5 mi north of Old Tappan, and 3.0 mi upstream from gaging station on Hackensack River at Rivervale, NJ (01377000).
    DRAINAGE AREA.-49.0 mi2
    PERIOD OF RECORD.-October 1966 to current year. Prior to October 2010, month-end elevation and contents were provided by United Water New Jersey.
    GAGE.-Water-stage recorder and staff gage. Datum of gage is National Geodetic Vertical Datum of 1929.
    COOPERATION.-Funding for this gage is provided by United Water New Jersey.

    Boating Safety Tips

    This station managed by the New Jersey Water Science Center.

    Available Parameters Available Period
    All 1 Available Parameters for this site
      
    62614 Lake/res elev, NGVD 2010-10-01  2014-09-02

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    Summary of all available data for this site
    Instantaneous-data availability statement


    Lake or reservoir water surface elevation above NGVD 1929, feet

    Most recent instantaneous value: 52.01   09-02-2014  16:30 EDT
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